FVXX21 KNES 290649
VA ADVISORY
DTG: 20211229/0649Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1137

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EM EXPCD

OBS VA DTG: 29/0620Z

OBS VA CLD: SFC/FL200 S0159 W07828 - S0201 W07820
- S0201 W07820 - S0202 W07828 - S0159 W07828 MOV
W 10KT 

FCST VA CLD +6HR: 29/1230Z SFC/FL200 S0200 W07826
- S0201 W07820 - S0201 W07819 - S0202 W07826 -
S0200 W07826 

FCST VA CLD +12HR: 29/1830Z NO VA EXP

FCST VA CLD +18HR: 30/0030Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO
WIDESPREAD CLD CVR. HOWEVER, VA IS STILL EXPCD IN
THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA
AND LATEST NWP MODELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211229/1245Z
Full Size Graphic

-Graphic Map Depicting Ash